Individual Calculations June 2019
 Md., Saifur Rahman  Total change: -66.80  Rating chartPersonal card
 Late Dr. Abul Kashem Chowdhury International Rating Chess Tournament-2019, Category-B Dhaka BAN 2019-05-04
RcRownchangeKK*chgGame
 1609 1709 2.00 7 -2.20 20 -44.00 
  Ahmed, Feroz 1884 BAN0.001-0.2720-5.40 
  Warsia, Khusbu 1309  * BAN1.0010.08201.60 
  Md., Abdur Rauf 1905 BAN0.001-0.2520-5.00 
  Sarowar, Hossain 1309  * BAN1.0010.08201.60 
  Shahnaz, Mohammad Faruque 1855 BAN0.001-0.3020-6.00 
  Mohammad Shafiqul, Islam 1508 BAN0.001-0.7620-15.20 
  Israt , Jahan Diba 1492 BAN0.001-0.7820-15.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 WALTON International Rating Chess Tournament-2019 Dhaka BAN 2019-05-22
RcRownchangeKK*chgGame
 1773 1709 1.50 6 -1.14 20 -22.80 
  Jabed, Al Azad 1999 BAN0.001-0.1620-3.20 
  Bhuiyan, Golam Mostafa 2101 BAN0.001-0.0820-1.60 
  Mohammad Omar, Faruk 1608 BAN1.0010.36207.20 
  Mohammad, Manik 1853 BAN0.001-0.3120-6.20 
  Md, Faruk Mazi 1594 BAN0.501-0.1620-3.20 
  Nusrat Jahan, Alo 1481 BAN0.001-0.7920-15.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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